Description

The ZWO Methane band (CH4) filter is a special filter for photographical use.
Its FWHM is 20nm which is suitable for most IR sensitive colour or mono cameras. It can reveal the detail of the target and not too dark.
It is recommended for planetary imaging such like Jupiter, Saturn and the other planets.

Sidereal Trading offers a discount off non-sale items to selected Astronomy Clubs and Societies. If you are a member of the ASV, MBO, MPAS, SV or ASSA email sales@siderealtrading.com.au to receive your DISCOUNT COUPON. Dismiss